A Cookbook of Ruby One-Liners — Ruby is a fantastic language for one-liners, whether in IRB...
A Cookbook of Ruby One-Liners — Ruby is a fantastic language for one-liners, whether in IRB or from the command line. We’ve linked to this cookbook before but it continues to prove very useful and Sundeep has released a new version of it, along with PDF/EPUB builds, and ▶️ a video explaining the project.